I need to read a directory and change its icons. If it is a directory, apply an icon, if it is a .txt file, apply another icon.
Here is the code I did:
<?php
$dir = 'ftp/';
$pasta = opendir($dir);
while ($arquivo = readdir($pasta)){
// Caso o arquivo tenho '.' identificaria como .txt
if ($arquivo = '.' ){
echo "<img src='../img/pasta.ico'>";
} else {
echo "<img src='../img/archive.ico'>";
}
}
?>
I made a version of your code, but using the DirectoryIterator class, the code below checks the type and just continue the switch to get the result you want.
foreach ( new DirectoryIterator('css') as $file ) {
if ( !$file->isDot() ) {
if ( $file->isDir() ) {
echo $file->getBaseName();
} else {
switch ( $file->getExtension() ) {
case 'txt':
echo '<img src="txt.png">' . $file->getBaseName();
break;
case 'css':
echo '<img src="css.png">' . $file->getBaseName();
break;
}
}
}
}
Any questions please ask in the comments.
You can check whether or not it is a directory:
if (is_dir($dir)){
}